Navigational warnings on 2026-08-03

UTC day · today

issued: 5
cancelled: 0
in force at end: 846
of these still in force: 3

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so this period is under-counted.

Issued · by type

Surveys	2
Cable ops	1
Derelicts	1
Other	1

Issued · by sea

North Sea	3
Black Sea	1
Arafura Sea	1

HYDROLANT 2 · HYDROPAC 1 · NAVAREA I 1 · UKWZ 1

Issued · 5

Derelicts · HYDROPAC 2209/26in force01:13Z
A ten-meter derelict vessel is adrift at 11-55.02S 141-54.27E in the Gulf of Carpentaria, Australia, as of 020629Z Aug.
Gulf of Carpentaria · Australia
Surveys · HYDROLANT 1493/2609:22Z
Survey operations are in progress in the Black Sea off Romania by motor vessel Ocean Aero until August 16; a wide berth is requested in the survey area.
Black Sea · Romania
Cable ops · NAVAREA I 163/26in force13:43Z
Seismic survey by vessel Ramform Hyperion towing 10 cables in North Sea; wide berth requested, two attending vessels. Previous warning canceled.
North Sea
Surveys · HYDROLANT 1496/2613:54Z
Survey operations are underway in the North Sea near Norway by the vessel Ramform Hyperion towing ten 2740-meter cables, requesting a three-mile berth.
North Sea · Norway
Other · UKWZ 471/26in force20:03Z
The Neart na Gaoithe E and S buoys in the Forth have inoperative AIS at 56-14.3N 002-08.6W and 56-12.3N 002-09.8W.
Forth

Not for navigation. Counts include only warnings we display; ongoing search-and-rescue traffic is excluded until 30 days after it closes.